The lie in wait, patiently biding their time until they catch you at your most vulnerable and then BAM!, they wrestle you to the floor and flood your body orifices and infect you with their super bug capabilities.
If you ever hear very tiny voices laughing like Vincent price in Michael Jacksons’ Thriller video, you know they are near. Be afraid, be very afraid.
Run, little friends, run, the super bacteria are coming to gitcha!